<?php

class Pictet2_Settings_Xml extends Pictet2_Settings_Abstract {
	
	static private $_instance;
	
	private function __construct($params) {
		
	}
	
	public function get($var) {
		//return $var;
	}
	
	public function set($var, $val) {
		//return $val;
	}
	
	static public function getInstance($params) {
		if(null == self::$_instance) {
			self::$_instance = new Pictet2_Settings_Xml($params);
		}
		return self::$_instance;
	}
}